What is the analogical maneuver of the electronic frog's eye

An analogical reasoning technique. The recognition function of the electronic frog's eye imitates the working principle of the frog's eye, and uses the analogical reasoning technique in real life. Electronic frog's eye is a kind of electronic eye, the front is a camera, through the fiber-optic cable transmission to the computer equipment to display and save, the detection range is fan-shaped and can be rotated similar to the frog's eyes.